Latest Period
Q2 2026
CUSIP: 13463J101
Latest Period
Q2 2026
Institutions Reporting
61
Shares (Excl. Options)
41,680,926
Price
$4.37
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Latest holder context comes from 61 institutions filings for Q2 2026.
Security key
13463J101
Latest holder period
Q2 2026
13F holders
61
13D/G owners
12
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 13463J101:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| 5AM Ventures VI, L.P. | 9.9% | 0% | $21,816,608 | +$224,663 | 6,379,125 | +1% | Andrew J. Schwab | 27 Aug 2026 |
| JANUS HENDERSON GROUP PLC | 12% | $37,908,892 | 6,307,636 | JANUS HENDERSON GROUP PLC | 31 Dec 2025 | |||
| FMR LLC | 9.5% | +40% | $28,968,451 | +$10,440,496 | 4,918,243 | +56% | FMR LLC | 31 Dec 2025 |
| Coastlands Capital LP | 10% | $21,452,710 | 4,886,722 | Coastlands Capital LP | 10 Sep 2025 | |||
| Polaris Management Co. VII, L.L.C. | 6.3% | -26% | $13,448,298 | 3,932,251 | 0% | Amir Nashat | 13 Aug 2026 | |
| Vivo Opportunity Fund Holdings, L.P. | 7.4% | -2.5% | $23,373,365 | +$1,788,900 | 3,856,991 | +8.3% | Vivo Opportunity Fund Holdings, L.P. | 31 Dec 2025 |
| Trails Edge Capital Partners, LP | 6% | $17,057,862 | 3,790,636 | Trails Edge Capital Partners, LP | 03 Aug 2026 | |||
| BALYASNY ASSET MANAGEMENT L.P. | 5% | -1.6% | $11,659,936 | -$186,030 | 2,591,097 | -1.6% | BALYASNY ASSET MANAGEMENT L.P. | 30 Jun 2026 |
| Enavate Sciences GP, LLC | 4.8% | -20% | $10,955,517 | -$2,773,593 | 2,495,562 | -20% | Enavate Sciences GP, LLC | 09 Mar 2026 |
| Northpond Ventures II, LP | 4.8% | $6,714,732 | 2,238,244 | Michael P. Rubin | 30 Sep 2025 | |||
| AH Bio Fund I, L.P. | 4.5% | $6,376,017 | 2,125,339 | Marc L. Andreessen | 30 Sep 2025 | |||
| HARBOURVEST PARTNERS LLC | 2.7% | -60% | $3,536,015 | 1,271,948 | 0% | HarbourVest Partners L.P. | 30 Sep 2025 |
As of 30 Jun 2026, 61 institutional investors reported holding 41,680,926 shares of Camp4 Therapeutics Corp - Common Stock (CAMP). This represents 65% of the company’s total 64,435,606 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Jupiter Topco LLC | 9.8% | 6,307,636 | 0% | 0.01% | $27,581,036 |
| 5AM Venture Management, LLC | 9.1% | 5,869,091 | 0% | 8.9% | $25,647,928 |
| FMR LLC | 7.6% | 4,904,339 | -0.59% | 0% | $21,431,962 |
| Vivo Capital, LLC | 6.6% | 4,246,568 | 0% | 1.7% | $18,557,502 |
| Balyasny Asset Management L.P. | 4% | 2,575,724 | -2.2% | 0.02% | $11,255,914 |
| a16z Capital Management, L.L.C. | 3.3% | 2,125,339 | 0% | 0.07% | $9,287,731 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3% | 1,960,784 | 0% | 0.01% | $8,568,626 |
| Trails Edge Capital Partners, LP | 3% | 1,932,937 | -0.34% | 1.3% | $8,446,935 |
| BlackRock, Inc. | 2.6% | 1,644,134 | +260% | 0% | $7,184,865 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.4% | 1,533,489 | -0.08% | 0% | $6,701,347 |
| ENAVATE SCIENCES GP, LLC | 2.2% | 1,425,541 | -35% | 1.8% | $6,229,614 |
| Stonepine Capital Management, LLC | 2.2% | 1,389,622 | 0% | 4.6% | $6,072,648 |
| HarbourVest Partners LLC | 2% | 1,271,948 | 0% | 3.3% | $5,558,413 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.2% | 795,651 | +108% | 0% | $3,477,876 |
| SummitTX Capital, L.P. | 1.1% | 725,160 | +114% | 0.08% | $3,168,949 |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1% | 653,594 | 0% | 0.32% | $2,856,206 |
| STATE STREET CORP | 0.56% | 362,300 | +147% | 0% | $1,583,251 |
| NORTHERN TRUST CORP | 0.39% | 248,673 | +252% | 0% | $1,086,701 |
| GOLDMAN SACHS GROUP INC | 0.37% | 241,393 | +208% | 0% | $1,054,887 |
| VANGUARD FIDUCIARY TRUST CO | 0.35% | 226,074 | +16% | 0% | $987,943 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.34% | 220,717 | 0% | $964,533 | |
| Birchview Capital, LP | 0.19% | 120,000 | 0.25% | $524,400 | |
| TWO SIGMA INVESTMENTS, LP | 0.16% | 104,610 | -3.9% | 0% | $457,146 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.15% | 96,660 | +383% | 0% | $422,404 |
| Bank of New York Mellon Corp | 0.13% | 83,421 | +346% | 0% | $364,550 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 41,680,926 | $182,164,650 | +$8,234,195 | $4.37 | 61 |
| 2026 Q1 | 39,782,653 | $175,508,361 | +$5,383,258 | $4.41 | 46 |
| 2025 Q4 | 38,247,378 | $234,599,194 | +$51,453,984 | $6.13 | 39 |
| 2025 Q3 | 28,210,083 | $84,630,390 | +$49,505,803 | $3.00 | 28 |
| 2025 Q2 | 11,744,129 | $17,029,220 | -$3,217,598 | $1.45 | 28 |
| 2025 Q1 | 12,677,488 | $50,710,355 | -$1,002,366 | $4.00 | 39 |
| 2024 Q4 | 12,854,057 | $67,096,861 | +$47,332,167 | $5.22 | 36 |